:root{--primary-blue: #007bff;--primary-blue-hover: #0056b3;--primary-blue-light: rgba(0, 123, 255, .08);--primary-blue-glow: rgba(0, 123, 255, .25);--accent-orange: #FF8C00;--accent-orange-hover: #e07b00;--accent-orange-light: rgba(255, 140, 0, .12);--success-green: #28a745;--success-green-hover: #218838;--success-green-light: rgba(40, 167, 69, .12);--bg-main: #FAFAFD;--bg-card: #FFFFFF;--bg-card-hover: #F8FAFC;--bg-sidebar: #FFFFFF;--border-color: #E2E8F0;--border-color-subtle: #F1F5F9;--text-primary: #0F172A;--text-secondary: #475569;--text-muted: #64748B;--text-inverse: #FFFFFF;--shadow-sm: 0 1px 3px rgba(0,0,0,.05), 0 1px 2px rgba(0,0,0,.03);--shadow-md: 0 4px 12px rgba(0,0,0,.06), 0 1px 4px rgba(0,0,0,.04);--shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, .08), 0 4px 8px -2px rgba(0, 0, 0, .04);--shadow-glow: 0 0 20px rgba(0, 123, 255, .18);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-smooth: .35s cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--bg-main: #0B0F19;--bg-card: #151C2C;--bg-card-hover: #1C263B;--bg-sidebar: #111726;--border-color: #232D42;--border-color-subtle: #1B2335;--text-primary: #F8FAFC;--text-secondary: #CBD5E1;--text-muted: #94A3B8;--shadow-sm: 0 1px 3px rgba(0,0,0,.3);--shadow-md: 0 4px 12px rgba(0,0,0,.4);--shadow-lg: 0 12px 24px rgba(0,0,0,.5)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-main);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-normal),color var(--transition-normal)}h1,h2,h3,h4,h5,h6{font-family:Outfit,Inter,sans-serif;font-weight:700;line-height:1.25;color:var(--text-primary);letter-spacing:-.02em}a{color:var(--primary-blue);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-blue-hover)}button{font-family:inherit;cursor:pointer;border:none;outline:none;background:none}.container{max-width:1280px;margin:0 auto;padding:0 24px}.section-padding{padding:64px 0}@media(max-width:768px){.section-padding{padding:40px 0}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-md);font-weight:600;font-size:.95rem;transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background-color:var(--primary-blue);color:var(--text-inverse);box-shadow:0 2px 8px var(--primary-blue-glow)}.btn-primary:hover{background-color:var(--primary-blue-hover);transform:translateY(-1px);box-shadow:0 4px 12px var(--primary-blue-glow)}.btn-accent{background-color:var(--accent-orange);color:var(--text-inverse);box-shadow:0 2px 8px #ff8c004d}.btn-accent:hover{background-color:var(--accent-orange-hover);transform:translateY(-1px)}.btn-secondary{background-color:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--bg-card-hover);border-color:var(--text-muted)}.btn-outline-primary{background:transparent;color:var(--primary-blue);border:1.5px solid var(--primary-blue)}.btn-outline-primary:hover{background-color:var(--primary-blue-light)}.btn-sm{padding:8px 16px;font-size:.875rem;border-radius:var(--radius-sm)}.btn-lg{padding:16px 32px;font-size:1.05rem;border-radius:var(--radius-lg)}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.badge-blue{background-color:var(--primary-blue-light);color:var(--primary-blue)}.badge-orange{background-color:var(--accent-orange-light);color:var(--accent-orange)}.badge-green{background-color:var(--success-green-light);color:var(--success-green)}.card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);transition:transform var(--transition-normal),box-shadow var(--transition-normal),border-color var(--transition-normal)}.card:hover{box-shadow:var(--shadow-md);border-color:#007bff4d}.glass-card{background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.3)}[data-theme=dark] .glass-card{background:#151c2cd9;border:1px solid rgba(255,255,255,.08)}.progress-container{width:100%;height:8px;background-color:var(--border-color-subtle);border-radius:var(--radius-full);overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--primary-blue),var(--accent-orange));border-radius:var(--radius-full);transition:width .4s ease}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}